Works great once you customize the options to your liking.

A Wonderful Extension
I Don't Have To Manually Set The Quality I Want Anymore
Or Having A Drop in Quality While Watching
This Extension Solved The Problem

Excellent very good.

Otimo

Works great, especially the option to let YT use a higher resolution. Keep updating please.

Kamil Jaszkowiak

Works great and it does not require to "access-your-data-for-all-websites", which is as follows:

https://support.mozilla.org/en-US/kb/permission-request-messages-firefox-extensions#w_access-your-data-for-all-websites

The extension can read the content of any web page you visit as well as data you enter into those web pages, such as usernames and passwords.

wow

foarte buna

Ottimo